These USB Peripherals Are So Slim, They Fit Right In Your Wallet!

USB devices are plentiful, but who has them on hand when you need it most? There are USB peripherals designed to fit perfectly into a wallet, only fractions of an inch thick, readily available when you really need it. Here are some of the best ones we've found!

CargeCard iPhone 4/5 & Micro USB Chargers: $25Running out of battery on your cell phone sucks and chances are you didn't happen to bring your extra charger with you. Tuck one of these credit card size chargers in your wallet and you'll never worry about finding a charger. Now you'll just need to find a USB port to plug into, but those are plentiful if you look around (computers, televisions, and more).

American Express 16GB Credit Card Flash Drive: $16.99$1 per GB may be a lot until you realize that it's a credit card size flash drive that fits in your wallet and you don't have to bother wondering if you grabbed your USB drive when you need that file on the go. With the American Express logo though don't accidentally try to grab this card at the grocery store!